AllMovie

Hikari Netto is one of the coolest kids in his fifth-grade class thanks to his Net Navi, Rockman. A Net Navi is a custom-designed character that battles other characters through a computer interface to see which is stronger and faster. Hikari's two friends have their own Navis, Gutsman and Roll, and the three friends spend much of their free time squaring off on the Personal Terminals to battle their Net Navis. The fun and games are interrupted, however, when an evil organization called World Three hatches a plan to use Net Navis to launch terrorist attacks. Three fifth-graders might not have what it takes to stop them, but Rockman, Gutsman, and Roll do.